Bearing 320/28 (4CC)
Inner diameter:: 28 mm
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.142 kg
Outer diameter: 52 mm
The size of the width: 16 mm
Weight:: 0.142 kg
Technical specifications
Designation : 320/28
Producer : GMB
Technical data from the manufacturers catalog :
d - 28 мм
D - 52 мм
T - 16 мм
B - 16 мм
C - 12 /kN
Cr - 31.5 /kN
Cor - 40.5 /kN
grease - 6700 /(r/min)
oil - 8500 /(r/min)
вес - 0.142 (kg)
e - 0.43
Y - 1.4
Yo - 0.8
Bearing 15120 / 15245
Manufacturer: TIMKEN
Sizes: 30.213x62.000x19.050 (mm)
Weight:: 0.267 (kg)
Подшипник NJ 2215 ET
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.57 (kg)
Подшипник 23228AXK
Manufacturer: NACHI
Sizes: 140x250x88 (mm)
Weight:: 19.3 (kg)
Bushing H3048
Manufacturer: ETERNO
Sizes: 240x290x133 (mm)
Weight:: 13 (kg)
K21 PU(25x37x7)
Manufacturer: KASTAS
Sizes: 25x37x7 (mm)
Подшипник 7200BDF
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
Подшипник 6815ZZ
Manufacturer: NACHI
Sizes: 75x95x10 (mm)
Weight:: 0.145 (kg)
Bearings NK28/30
Manufacturer: INA-FAG
Sizes: 28x37x30 (mm)
Weight:: 0.082 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ G1108-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 38.1x80x56.5 (mm)
Подшипник C 6915 V/VE240
Manufacturer: SKF
Sizes: 75x105x54 (mm)
Weight:: 1.4 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
